佛山科学技术学院学报(自然科学版)2016,Vol.34Issue(2):17-19,24,4.
一般矩阵特征值新的相对扰动界
New bounds of relative perturbation for eigenvalues of arbitrary matrices
摘要
Abstract
Using the Jordan decomposition and Schur decomposition of matrix, we investigated the perturbation for eigenvalues of matrices. Base on the absolute perturbation of matices, we obtained the new upper bounds of relative perturbation of arbitrary matrices. We get the result, which extend the original theorem.关键词
矩阵/特征值/相对扰动上界Key words
matrix/eigenvalue/upper bound of relative perturbation分类
数学引用本文复制引用
孔祥强..一般矩阵特征值新的相对扰动界[J].佛山科学技术学院学报(自然科学版),2016,34(2):17-19,24,4.基金项目
菏泽学院重点科研项目 ()